package org.apache.maven.scm.provider.svn.svnexe.command.info;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.io.File;
import java.util.Iterator;
import org.apache.maven.scm.CommandParameters;
import org.apache.maven.scm.ScmException;
import org.apache.maven.scm.ScmFileSet;
import org.apache.maven.scm.ScmResult;
import org.apache.maven.scm.command.AbstractCommand;
import org.apache.maven.scm.command.info.InfoScmResult;
import org.apache.maven.scm.provider.ScmProviderRepository;
import org.apache.maven.scm.provider.svn.command.SvnCommand;
import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils;
import org.codehaus.plexus.util.StringUtils;
import org.codehaus.plexus.util.cli.CommandLineException;
import org.codehaus.plexus.util.cli.CommandLineUtils;
import org.codehaus.plexus.util.cli.Commandline;
/**
* @author <a href="mailto:kenney@apache.org">Kenney Westerhof</a>
* @version $Id: SvnInfoCommand.java 1063885 2011-01-26 21:58:10Z olamy $
*/
public class SvnInfoCommand
extends AbstractCommand
implements SvnCommand
{
/** {@inheritDoc} */
protected ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet fileSet,
CommandParameters parameters )
throws ScmException
{
return executeInfoCommand( (SvnScmProviderRepository) repository, fileSet, parameters, false, null );
}
public InfoScmResult executeInfoCommand( SvnScmProviderRepository repository, ScmFileSet fileSet,
CommandParameters parameters, boolean recursive, String revision )
throws ScmException
{
Commandline cl = createCommandLine( repository, fileSet, recursive, revision );
SvnInfoConsumer consumer = new SvnInfoConsumer();
CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
if ( getLogger().isInfoEnabled() )
{
getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) );
getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
}
int exitCode;
try
{
exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() );
}
catch ( CommandLineException ex )
{
throw new ScmException( "Error while executing command.", ex );
}
if ( exitCode != 0 )
{
return new InfoScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false );
}
return new InfoScmResult( cl.toString(), consumer.getInfoItems() );
}
//set scope to protected to allow test to call it directly
protected static Commandline createCommandLine( SvnScmProviderRepository repository, ScmFileSet fileSet,
boolean recursive, String revision )
{
Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine( fileSet.getBasedir(), repository );
cl.createArg().setValue( "info" );
if ( recursive )
{
cl.createArg().setValue( "--recursive" );
}
if ( StringUtils.isNotEmpty( revision ) )
{
cl.createArg().setValue( "-r" );
cl.createArg().setValue( revision );
}
Iterator<File> it = fileSet.getFileList().iterator();
while ( it.hasNext() )
{
File file = (File) it.next();
if ( repository == null )
{
cl.createArg().setValue( file.getPath() );
}
else
{
cl.createArg().setValue( repository.getUrl() + "/" + file.getPath().replace( '\\', '/' ) );
}
}
return cl;
}
}